The John Carroll School Jazz Ensemble and the Bel Air Community Big Band are bringing their Cool Jazz concert to John Carroll School Feb. 6. The event starts at 5:30 p.m. with an auction and reception and the concert begins at 7 p.m. The concert features classic big band era instrumentals and vocals, with a touch of blues, rock, and more. Tickets are $20. They may be ordered online and will also be available for sale at the door. Cash, checks, or credit cards will be accepted. Seats are general admission. For more information, please contact Lauren Milan (link sends e-mail)firstname.lastname@example.org(link sends e-mail) (410) 879-5053. All proceeds will benefit the John Carroll Music Department. The John Carroll School is at 703 Churchville Road in Bel Air.